Frame Material

Bicycle frames are constructed from materials which place emphasis on being strong, lightweight and stiff to aid power transfer. Aluminium, titanium, steel and carbon are widely used in all levels of frame production.

Model Year

Major bike manufacturers produce a new range of bikes on an annual basis and this determines the model year of a particular bike. This annual turnover is fuelled by advancing technology, industry trends and customer demand for a particular feature or style of bicycle.

Wheel Size

Bicycle wheels come in a wide range of sizes from 12" wheels found on smaller Kids Bikes to larger 29" Mountain Bike and 700c Road Bike wheels. Larger wheels are normally faster and more stable at speed and their larger contact patch improves grip too. Smaller wheels are normally lighter, more manoeuvrable and have quicker acceleration.

Wheel sizes are defined by the country that first popularised the style of bike that used them - so you'll see some imperial and some metric measurements listed. Wiggle includes the ISO standard in brackets after each for ease of comparison.

De Rosa

Few bike brands can claim to be as beautifully crafted or as lovingly made as De Rosa – so we're understandably excited about stocking them @ Wiggle.
Formed in 1953, De Rosa is synonymous with everything cyclists know and love about Italian bikes: passion, master craftsmanship, skill and precision. Whether it's the hand-finished steel Neo Primato frameset which catches your eye or the Merak Carbon, all bikes are created with the same close attention to detail by the family-run De Rosa company, which is based in Milan.
These are the bikes which Ugo de Rosa dreamt of building as a teenager. More than half a century later, his dreams are reality and countless champions have ridden – and still ride – his prestigious bikes. His love and enthusiasm for cycling is reflected in every single bike made. A De Rosa bike is the kind of bike you buy and keep forever...